227480976

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:565

約数の個数: 120

約数和(自身を含む): 663886080

約数和(自身を除く): 436405104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 131, 144, 186, 248, 262, 279, 372, 389, 393, 496, 524, 558, 744, 778, 786, 1048, 1116, 1167, 1179, 1488, 1556, 1572, 2096, 2232, 2334, 2358, 3112, 3144, 3501, 4061, 4464, 4668, 4716, 6224, 6288, 7002, 8122, 9336, 9432, 12059, 12183, 14004, 16244, 18672, 18864, 24118, 24366, 28008, 32488, 36177, 36549, 48236, 48732, 50959, 56016, 64976, 72354, 73098, 96472, 97464, 101918, 108531, 144708, 146196, 152877, 192944, 194928, 203836, 217062, 289416, 292392, 305754, 407672, 434124, 458631, 578832, 584784, 611508, 815344, 868248, 917262, 1223016, 1579729, 1736496, 1834524, 2446032, 3159458, 3669048, 4739187, 6318916, 7338096, 9478374, 12637832, 14217561, 18956748, 25275664, 28435122, 37913496, 56870244, 75826992, 113740488, 227480976]

約数ペア:

[(1, 227480976), (2, 113740488), (3, 75826992), (4, 56870244), (6, 37913496), (8, 28435122), (9, 25275664), (12, 18956748), (16, 14217561), (18, 12637832), (24, 9478374), (31, 7338096), (36, 6318916), (48, 4739187), (62, 3669048), (72, 3159458), (93, 2446032), (124, 1834524), (131, 1736496), (144, 1579729), (186, 1223016), (248, 917262), (262, 868248), (279, 815344), (372, 611508), (389, 584784), (393, 578832), (496, 458631), (524, 434124), (558, 407672), (744, 305754), (778, 292392), (786, 289416), (1048, 217062), (1116, 203836), (1167, 194928), (1179, 192944), (1488, 152877), (1556, 146196), (1572, 144708), (2096, 108531), (2232, 101918), (2334, 97464), (2358, 96472), (3112, 73098), (3144, 72354), (3501, 64976), (4061, 56016), (4464, 50959), (4668, 48732), (4716, 48236), (6224, 36549), (6288, 36177), (7002, 32488), (8122, 28008), (9336, 24366), (9432, 24118), (12059, 18864), (12183, 18672), (14004, 16244)]